(Scroll down for video) A female high school teacher was arrested and was charged with more than 100 counts of sexual abuse after being accused of having sex with girls, according to police in Pennsylvania.

Millerstown police said that they have arrested 33-year-old Randi Lynn Zurenko, after being accused of plying her students with alcohol and taking naked pictures of them.

Zurenko, who was a teacher at a Catholic school, has been charged with 13 counts of institutional sexual assault, 153 counts of sexual abuse of children, 33 counts of unlawful contact with minors, 20 counts of dissemination of obscene material to a minor and 13 counts of corruption of minors.

The Bishop McDevitt High School placed Zurenko on administrative leave. According to the criminal complaint, Zurenko rubbed a girl’s back and unhooked her bra.

She then gave the girl alcohol and had sex with her. She also took naked photos of the girl. The teacher is accused of having sexual encounters with her student multiple times over a three year period.

At some point during her sexual relationship with the student, Zurenko began having sex with another girl. She also took pictures of the second student in various stages of undress.

She also took pictures of her and the student having sex.

Zurenko also sent to the victim nude photos. Police seized Zurenko’s phone and other electronic devices, where they found numerous nude photos of students.

During questioning, Zurenko allegedly admitted to providing alcohol to the victims while they were students at Bishop McDevitt High School.

She also admitted to having sexual contact with the students.

Police believe that there are more victims, and have urged them to come forward.